22s-20-1-E Temperature control valve

Temperature regulator valves straight flowing, disc type 22s are designed:
- for regulating the temperature of steam in the boiler path as injection valves;
- to regulate the temperature of reduced steam in OU, ROU, BROU of power units and other pipelines, including continuous blowdown pipelines.
Connection to the pipeline: under welding.
Climatic execution: ?, ???, ? according to GOST 15150-69.
Placement category: 3, 4, 5 according to GOST 15150-69.
Installation position on the pipeline: horizontal.
Direction of working medium supply: to the seat. According to the arrow on the body.
Seal tightness: class IV GOST 9544-2015.